package lab02.test18;

public class Test {
    public static void main(String[] args) {
        String name="my name is network crazy";
        System.out.println("字符串的长度："+name.length());
        System.out.println("字符串的第一个字符"+name.charAt(0));
        System.out.println("字符串的第最后一个字符"+name.charAt(name.length()-1));

        String[] result=name.split(" ");
        System.out.println("字符串的第一个单词:"+result[0]);
        System.out.println("字符串crazy的位置"+name.indexOf("crazy"));
    }
}
